एपीए उद्धरण

 Dugopolski, M. (2006).  Elementary and intermediate algebra.  McGraw Hill Higher Education.

शिकागो स्टाइल उद्धरण

 Dugopolski, Mark.  Elementary and Intermediate Algebra.  McGraw Hill Higher Education, 2006.

एमएलए उद्धरण

 Dugopolski, Mark.  Elementary and Intermediate Algebra.  McGraw Hill Higher Education, 2006.